1243593736

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{288403}}^1$

素因数の和:288434

約数の個数: 48

約数和(自身を含む): 2959025040

約数和(自身を除く): 1715431304

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 4312, 288403, 576806, 1153612, 2018821, 2307224, 3172433, 4037642, 6344866, 8075284, 12689732, 14131747, 16150568, 22207031, 25379464, 28263494, 44414062, 56526988, 88828124, 113053976, 155449217, 177656248, 310898434, 621796868, 1243593736]

約数ペア:

[(1, 1243593736), (2, 621796868), (4, 310898434), (7, 177656248), (8, 155449217), (11, 113053976), (14, 88828124), (22, 56526988), (28, 44414062), (44, 28263494), (49, 25379464), (56, 22207031), (77, 16150568), (88, 14131747), (98, 12689732), (154, 8075284), (196, 6344866), (308, 4037642), (392, 3172433), (539, 2307224), (616, 2018821), (1078, 1153612), (2156, 576806), (4312, 288403)]